Modular loudspeaking telephone unit



FIG. 1 is a perspective view of a modular loudspeaking telephone unit showing my new design;

FIG. 2 is a front elevation thereof; and

FIG. 3 is a rear elevation thereof; and

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view, thereof; and

The broken line showing in FIGS. 1, 2 and 5 is for illustrative associational purposes only. 

The ornamental design for a modular loudspeaking telephone unit, as shown and described. 